source: trunk/CMakeLists.txt @ 3014

Last change on this file since 3014 was 3014, checked in by TakTsutsumi, 9 years ago

New Development: No

JIRA Issue: Yes, maybe CAS-6739?

Ready for Test: Yes

Interface Changes: No

What Interface Changed: Please list interface changes

Test Programs: List test programs

Put in Release Notes: Yes/No?

Module(s): Module Names change impacts.

Description: ASAP CMakeLists mod from Dave for the components module

relocation


File size: 21.7 KB
Line 
1###
2# CMakeLists.txt for ASAP module
3###
4
5# minimum requirement for cmake version
6cmake_minimum_required( VERSION 2.8 )
7
8# options
9option( USE_LIBCASACORE
10        "set ON to use libcasacore.so instead of libcasa_*.so"
11        OFF )
12option( STANDALONE
13        "set ON to build standalone mode"
14        OFF )
15option( PKSMS
16        "set ON to diable to build PKSMS2reader/writer"
17        OFF )
18message( STATUS "USE_LIBCASACORE = " ${USE_LIBCASACORE} )
19message( STATUS "STANDALONE = " ${STANDALONE} )
20message( STATUS "PKSMS = " ${PKSMS} )
21
22# Use casapy's fork of casacore
23if ( NOT STANDALONE )
24  add_definitions( -DUSE_CASAPY )
25endif ()
26
27# Define compiler paths on OSX 10.5. This must be done before invoking project()
28if( APPLE )
29    if( EXISTS            /opt/casa/core2-apple-darwin8/3rd-party/bin/gfortran )
30        set( CMAKE_Fortran_COMPILER /opt/casa/core2-apple-darwin8/3rd-party/bin/gfortran )
31        set( CMAKE_CXX_COMPILER     /opt/casa/core2-apple-darwin8/3rd-party/bin/g++ )
32    elseif( EXISTS        /opt/local/bin/gfortran )
33        set( CMAKE_Fortran_COMPILER /opt/local/bin/gfortran )
34    elseif( EXISTS        /opt/local/bin/gfortran-mp-4.4 )
35        set( CMAKE_Fortran_COMPILER /opt/local/bin/gfortran-mp-4.4 )
36        if( EXISTS /opt/local/bin/g++-mp-4.4 )
37            set( CMAKE_CXX_COMPILER /opt/local/bin/g++-mp-4.4 )
38        endif()
39    endif()
40endif()
41
42
43# project name is ASAP
44project( ASAP )
45
46
47#
48# build type and their flags
49#
50# CMAKE_BUILD_TYPE (Release, Debug, RelWithDebInfo, MinSizeRel, Profile)
51# default is RelWithDebInfo
52#
53if ( NOT CMAKE_BUILD_TYPE )
54   set( CMAKE_BUILD_TYPE RelWithDebInfo )
55endif()
56message( STATUS "CMAKE_BUILD_TYPE = " ${CMAKE_BUILD_TYPE} )
57
58# flags for Debug build
59if ( CMAKE_BUILD_TYPE STREQUAL Debug )
60   add_definitions( -DAIPS_DEBUG )
61endif()
62set( CMAKE_CXX_FLAGS_DEBUG "-ggdb3 -O0 -fno-omit-frame-pointer" )
63
64# flags for Profile build
65set( CMAKE_CXX_FLAGS_PROFILE "-g -O2 -pg -fprofile-arcs -fno-omit-frame-pointer" )
66
67# flags for Release build
68set( CMAKE_SHARED_LINKER_FLAGS_RELEASE "-Wl,-s" )
69set( CMAKE_EXE_LINKER_FLAGS_RELEASE "-Wl,-s" )
70
71# flags for MinSizeRel build
72set( CMAKE_SHARED_LINKER_FLAGS_MINSIZEREL "-Wl,-s" )
73set( CMAKE_EXE_LINKER_FLAGS_MINSIZEREL "-Wl,-s" )
74
75if ( DEFINED CXX_FLAGS_TAIL_END )
76   set( CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} ${CXX_FLAGS_TAIL_END}" )
77   set( CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} ${CXX_FLAGS_TAIL_END}" )
78   set( CMAKE_CXX_FLAGS_MINSIZEREL "${CMAKE_CXX_FLAGS_MINSIZEREL} ${CXX_FLAGS_TAIL_END}" )
79   set( CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} ${CXX_FLAGS_TAIL_END}" )
80   set( CMAKE_CXX_FLAGS_PROFILE "${CMAKE_CXX_FLAGS_PROFILE} ${CXX_FLAGS_TAIL_END}" )
81endif()
82
83# default flags
84set( DEFAULT_CXX_FLAGS
85     "-pipe -Wall -Wextra -Wno-non-template-friend -Wcast-align -Wno-comment" )
86
87find_package( OpenMP )
88if( OPENMP_FOUND )
89   set( DEFAULT_CXX_FLAGS "${DEFAULT_CXX_FLAGS} ${OpenMP_CXX_FLAGS}" )
90endif()
91
92# environment dependent settings
93message( STATUS "CMAKE_SYSTEM = " ${CMAKE_SYSTEM} )
94message( STATUS "CMAKE_SYSTEM_PROCESSOR = " ${CMAKE_SYSTEM_PROCESSOR} )
95if( APPLE )
96   set( SO dylib )
97   if( CMAKE_SYSTEM MATCHES ^Darwin-10 OR
98                CMAKE_SYSTEM MATCHES ^Darwin-11 )
99      if( NOT archflag )
100         if( EXISTS /opt/casa/01 )
101            set( archflag x86_64 )
102         elseif( EXISTS /opt/casa/darwin11 )
103            set( archflag x86_64 )
104         elseif( EXISTS /opt/casa/darwin10-64b )
105            set( archflag x86_64 )
106         elseif( EXISTS /opt/casa/core2-apple-darwin10 )
107            set( archflag i386 )
108         else()
109            set( archflag x86_64 )
110         endif()
111      endif()
112      if( archflag STREQUAL x86_64 )
113         add_definitions( -DAIPS_64B )
114      endif()
115      execute_process( COMMAND ${CMAKE_CXX_COMPILER} --version
116                       COMMAND head -1
117                       COMMAND perl -pe "s|.*?(\\d+\\.\\d+)\\.\\d+$|$1|"
118                       OUTPUT_VARIABLE _cxx_version
119                       OUTPUT_STRIP_TRAILING_WHITESPACE )
120      if( NOT _cxx_version STREQUAL "4.4" )
121         set( DEFAULT_CXX_FLAGS "${DEFAULT_CXX_FLAGS} -arch ${archflag}" )
122      endif()
123   endif()
124elseif( CMAKE_SYSTEM_NAME STREQUAL Linux )
125   set( SO so )
126   add_definitions( -DAIPS_LINUX )
127   if( CMAKE_SYSTEM_PROCESSOR STREQUAL x86_64 )
128      add_definitions( -DAIPS_64B )
129      set( DEFAULT_CXX_FLAGS "${DEFAULT_CXX_FLAGS} -Wno-deprecated" )
130   else()
131      set( DEFAULT_CXX_FLAGS "${DEFAULT_CXX_FLAGS} -Wno-deprecated -Woverloaded-virtual" )
132   endif()
133endif()
134
135# set flags for cpp compiler
136set( CMAKE_CXX_FLAGS ${DEFAULT_CXX_FLAGS} )
137
138
139#
140# casacore definitions
141#
142set( CASACORE_DEFINITIONS ${CASACORE_DEFINITIONS}
143  -DCASA_USECASAPATH
144  -DCASACORE_NEEDS_RETHROW
145  -DAIPS_STDLIB
146  -DAIPS_AUTO_STL
147  -D_GNU_SOURCE )
148
149if( CMAKE_SYSTEM_NAME STREQUAL Linux )
150  set( CASACORE_DEFINITIONS ${CASACORE_DEFINITIONS}
151    -D_FILE_OFFSET_BITS=64
152    -D_LARGEFILE_SOURCE
153    )
154endif()
155
156add_definitions( ${CASACORE_DEFINITIONS} )
157
158#
159# mode specific settings
160#
161# STANDALONE=ON   standalone build
162# STANDALONE=OFF  build with casa
163#
164set( CMAKE_MODULE_PATH "${CMAKE_MODULE_PATH};${CMAKE_SOURCE_DIR}/cmake" )
165message( STATUS "CMAKE_MODULE_PATH = " ${CMAKE_MODULE_PATH} )
166if( STANDALONE )
167   include( standalone )
168else()
169   include( withcasa )
170endif()
171
172message( STATUS "CMAKE_INSTALL_PREFIX = " ${CMAKE_INSTALL_PREFIX} )
173
174
175#
176# casacore
177#
178unset( CASACORE_INCLUDE_DIR CACHE )
179unset( CASACORE_LIBRARIES CACHE )
180if( NOT USE_LIBCASACORE )
181   # use casacore libraries
182   set( _includename casa/aipsdef.h )
183   find_path( CASACORE_INCLUDE_DIR ${_includename}
184              PATHS ${CASACORE_PATHS}
185              PATH_SUFFIXES include include/casacore
186              NO_DEFAULT_PATH )
187   find_path( CASACORE_INCLUDE_DIR ${_includename} )
188   if( CASACORE_INCLUDE_DIR MATCHES "NOTFOUND$" )
189     message( FATAL_ERROR "${_includename} could not be found. Please check!" )
190   endif()
191   set( CASACORE_LIBS casa
192                      coordinates
193                      fits
194                      images
195                      lattices
196                      measures
197                      mirlib
198                      ms
199                      msfits
200                      scimath
201                      scimath_f
202                      tables )
203   set( _casacore_libs "" )
204   foreach( _a ${CASACORE_LIBS} )
205      set( _libname libcasa_${_a}.${SO} )
206      unset( _casacore_lib CACHE )
207      find_library( _casacore_lib ${_libname}
208                    PATHS ${CASACORE_PATHS}
209                    PATH_SUFFIXES lib64 lib )
210      if( _casacore_lib MATCHES "NOTFOUND$" )
211         message( FATAL_ERROR "${_libname} could not be found. Please check!" )
212      else()
213         #list( APPEND _casacore_libs casa_${_a} )
214         list( APPEND _casacore_libs ${_casacore_lib} )
215      endif()
216   endforeach()
217   set ( _libname libcomponents.${SO} )
218   unset( _casacore_lib CACHE )
219   find_library( _casacore_lib ${_libname}
220             PATHS ${CASACORE_PATHS}
221              PATH_SUFFIXES lib64 lib )
222   if( _casacore_lib MATCHES "NOTFOUND$" )
223       message( FATAL_ERROR "${_libname} could not be found. Please check!" )
224   else()
225       list( APPEND _casacore_libs ${_casacore_lib} )
226   endif()
227   set( CASACORE_LIBRARIES ${_casacore_libs} )
228else()
229   # use libcasacore
230   set( _libname libcasacore.${SO} )
231   find_library( CASACORE_LIBRARIES ${_libname}
232                 PATHS ${CASACORE_PATHS}
233                 PATH_SUFFIXES lib64 lib )
234   if( CASACORE_LIBRARIES MATCHES "NOTFOUND$" )
235      message( FATAL_ERROR "${_libname} could not be found. Please check!" )
236   endif()
237   set( _includename casa/aipsdef.h )
238   string( REGEX REPLACE /[^/]+/[^/]+/?$ "" _coreroot ${CASACORE_LIBRARIES} )
239   find_path( CASACORE_INCLUDE_DIR ${_includename}
240              PATHS ${_coreroot}
241              PATH_SUFFIXES include include/casacore
242              NO_DEFAULT_PATH )
243   find_path( CASACORE_INCLUDE_DIR ${_includename}
244              PATHS ${CASACORE_PATHS}
245              PATH_SUFFIXES include include/casacore
246              NO_DEFAULT_PATH )
247   find_path( CASACORE_INCLUDE_DIR ${_includename} )
248   if( CASACORE_INCLUDE_DIR MATCHES "NOTFOUND$" )
249     message( FATAL_ERROR "${_includename} could not be found. Please check!" )
250   endif()
251endif()
252message( STATUS "CASACORE_LIBRARIES = " ${CASACORE_LIBRARIES} )
253message( STATUS "CASACORE_INCLUDE_DIR = " ${CASACORE_INCLUDE_DIR} )
254unset( USE_LIBCASACORE CACHE )
255
256
257#
258# Python
259#
260if( STANDALONE )
261   include( FindPythonLibs )
262   if( NOT PYTHONLIBS_FOUND )
263      message( FATAL_ERROR "Python could not be found. Please check!" )
264   endif()
265
266   # Define pyroot
267   string( REGEX REPLACE "/[^/]+/[^/]+/?$" "" pyroot ${PYTHON_INCLUDE_DIRS} )
268
269   # find numpy
270   string( REGEX MATCH [0-9].[0-9] PYTHONV ${PYTHON_INCLUDE_DIRS} )
271   string( REPLACE "." "" PV ${PYTHONV} )
272   find_path( NUMPY_INCLUDE_DIR numpy/npy_interrupt.h
273              PATHS
274                 ${pyroot}/lib/python${PYTHONV}/site-packages/numpy/core
275                 ${pyroot}/Library/Frameworks/Python.framework/Versions/${PYTHONV}
276                 ${pyroot}/Library/Frameworks/Python.framework/Versions/${PYTHONV}/lib/python${PYTHONV}/site-packages/numpy/core
277              PATH_SUFFIXES include )
278   if( NUMPY_INCLUDE_DIR MATCHES "NOTFOUND$" )
279      message( FATAL_ERROR "numpy/npy_interrupt.h could not be found. Please check!" )
280   endif()
281   list( APPEND PYTHON_INCLUDE_DIRS ${NUMPY_INCLUDE_DIR} )
282
283   set( PYTHON_DEFINITIONS ${PYTHON_DEFINITIONS}
284      -DPYTHONROOT=\"${pyroot}\"
285      -DPYTHONVER=\"${PYTHONV}\"
286      -DPYVERSION=${PV} )
287else()
288   # with CASA
289   if( NOT PYTHON_FOUND )
290      if ( NOT PYTHON_LIBNAME )
291         #set( _names 2.9 2.8 2.7 2.6 2.5.2 2.5 )
292         set( _names 2.7 2.6 2.5.2 2.5 )
293         # OSX 10.7 has Python2.7 by default. CASA has't yet supported python > 2.6 anyway.
294         # (The library named libpython.2.5.2.dylib seems to exist only in the CASA world.)
295      else()
296         set( _names ${PYTHON_LIBNAME} )
297      endif()
298
299      set( _found False )
300      foreach( _v ${_names} )
301
302         casa_find(
303            PYTHON${_v}
304            #PREFIX_HINTS ${PYTHON_ROOT_DIR}
305            LIBS python${_v}
306            NO_REQUIRE
307         )
308
309         if( PYTHON${_v}_FOUND )
310            set( PYTHON_LIBNAME ${_v} )
311            set( _found True )
312            break()
313         endif()
314
315      endforeach()
316 
317      if( NOT _found )
318         message( FATAL_ERROR "Could not find any PYTHON library with version one of ${_names}. Please check!" )
319      endif()
320
321   endif()
322
323   if( NOT PYTHON_LIBNAME )
324      # Found Python, but PYTHON_LIBNAME is undefined, that is impossible.
325      message( FATAL_ERROR "The variable PYTHON_LIBNAME is undefined. Most likely, CMake's cache is out of date and you need to redetect your PYTHON installation (\"cmake -U PYTHON*\")")
326   endif()
327
328   string( SUBSTRING ${PYTHON_LIBNAME} 0 3 PYTHONV )
329   string( REPLACE "." "" PV ${PYTHONV} )
330   set( python_library python${PYTHON_LIBNAME} )
331
332   # Form the Python install prefix by stripping away "lib/libpython2.5.2.dylib" (example) from
333   # the full python library path
334   string( REGEX MATCH "/lib(64)?/lib${python_library}" _match ${PYTHON${PYTHON_LIBNAME}_LIBRARIES} )
335   if( _match )
336      string( REGEX REPLACE "/lib(64)?/lib${python_library}.*" "" python_prefix ${PYTHON${PYTHON_LIBNAME}_LIBRARIES} )
337   else()
338      # Python library was not in a lib(64) directory!
339      message( WARNING "Python library path \"${PYTHON${PYTHON_LIBNAME}_LIBRARIES}\" does not contain \"/lib(64)/lib${python_library}\"" )
340      set( python_prefix ${casa_packages} )
341   endif()
342
343   #
344   # For some unknown reason cmake sets the /usr for Lion
345   #
346   if( APPLE )
347      set( python_prefix ${casa_packages} )
348   endif()
349
350   # The python version and prefix is known, do the actual search
351   if( NOT PYTHON_FOUND )
352      message( STATUS "Looking for PYTHON version ${PYTHONV}.x in ${python_prefix}" )
353   endif()
354
355   casa_find( PYTHON
356      VERSION 2.5    # minimum required
357      INCLUDES Python.h
358         numpy/npy_interrupt.h   # for numpy
359      INCLUDES_SUFFIXES python${PYTHONV}
360      PREFIX_HINTS
361         ${python_prefix}/lib/python${PYTHONV}/site-packages/numpy/core
362         ${python_prefix}/Library/Frameworks/Python.framework/Versions/${PYTHONV}
363         ${python_prefix}/Library/Frameworks/Python.framework/Versions/${PYTHONV}/lib/python${PYTHONV}/site-packages/numpy/core
364      LIBS ${python_library}
365      CPP_VERSION PY_VERSION )
366
367   # Store PYTHON_LIBNAME in the cache
368   set( PYTHON_LIBNAME ${PYTHON_LIBNAME} CACHE STRING "Python major and minor version to use" FORCE )
369
370   # Define pyroot to two directory levels above Python.h.
371   string( REGEX REPLACE "/[^/]+/[^/]+/?$" "" pyroot ${PYTHON_Python.h} )
372
373   set( PYTHON_DEFINITIONS ${PYTHON_DEFINITIONS}
374      -DAIPSROOT=\"${CMAKE_SOURCE_DIR}\"
375      -DAIPSARCH=\"${arch}\"
376      -DAIPSSITE=\"garching\"
377      -DPYTHONROOT=\"${pyroot}\"
378      -DPYTHONVER=\"${PYTHONV}\"
379      -DPYVERSION=${PV} )
380endif()
381message( STATUS "PYTHON_INCLUDE_DIRS = " ${PYTHON_INCLUDE_DIRS} )
382message( STATUS "PYTHON_LINRARIES = " ${PYTHON_LIBRARIES} )
383message( STATUS "PYTHONV = " ${PYTHONV} )
384
385
386#
387# DL
388#
389set( DL_LIBRARIES ${CMAKE_DL_LIBS} CACHE STRING "dl libraries" FORCE )
390if( DL_LIBRARIES STREQUAL "dl" )
391  set( DL_LIBRARIES "-ldl" CACHE STRING "dl libraries" FORCE )
392endif()
393message( STATUS "DL_LIBRARIES = " ${DL_LIBRARIES} )
394
395
396#
397# BLAS
398#
399find_library( BLAS_LIBRARIES libblas.${SO} )
400if ( BLAS_LIBRARIES MATCHES "NOTFOUND$" )
401   message( FATAL_ERROR "blas could not be found. Please check!" )
402endif()
403message( STATUS "BLAS_LIBRARIES = " ${BLAS_LIBRARIES} )
404
405
406#
407# LAPACK
408#
409find_library( LAPACK_LIBRARIES liblapack.${SO} )
410if ( LAPACK_LIBRARIES MATCHES "NOTFOUND$" )
411   message( FATAL_ERROR "lapack could not be found. Please check!" )
412endif()
413message( STATUS "LAPACK_LIBRARIES = " ${LAPACK_LIBRARIES} )
414
415
416#
417# Boost
418#
419set( boost_components python )
420if( NOT STANDALONE )
421  set( boost_components ${boost_components} system )
422endif()
423find_package( Boost REQUIRED ${boost_components} )
424if( NOT Boost_FOUND )
425  message( FATAL_ERROR "Boost could not be found. Please check!" )
426endif()
427message( STATUS "BOOST_INCLUDE_DIR = " ${Boost_INCLUDE_DIR} )
428message( STATUS "BOOST_LIBRARIES = " ${Boost_LIBRARIES} )
429
430
431#
432# cfitsio
433#
434if( STANDALONE )
435   find_path( CFITSIO_INCLUDE_DIRS fitsio.h
436              PATH_SUFFIXES cfitsio )
437   if( CFITSIO_INCLUDE_DIRS MATCHES "NOTFOUND$" )
438      message( FATAL_ERROR "fitsio.h could not be found. Please check!" )
439   endif()
440   string( REGEX REPLACE "/[^/]+/?$" "" CFITSIO_ROOT ${CFITSIO_INCLUDE_DIRS} )
441   message( STATUS "CFITSIO_ROOT=" ${CFITSIO_ROOT} )
442   find_library( CFITSIO_LIBRARIES libcfitsio.${SO}
443                 PATHS ${CFITSIO_ROOT}
444                 PATH_SUFFIXES lib64 lib
445                 NO_DEFAULT_PATH )
446   if( CFITSIO_LIBRARIES MATCHES "NOTFOUND$" )
447      find_library( CFITSIO_LIBRARIES libcfitsio.a
448                    PATHS ${CFITSIO_ROOT}
449                    PATH_SUFFIXES lib64 lib
450                    NO_DEFAULT_PATH )
451   endif()
452   find_library( CFITSIO_LIBRARIES libcfitsio.${SO}
453                 PATHS /usr/local /usr
454                 PATH_SUFFIXES lib64 lib )
455   if( CFITSIO_LIBRARIES MATCHES "NOTFOUND$" )
456      message( FATAL_ERROR "libcfitsio.so could not be found. Please check!" )
457   endif()
458else()
459   casa_find( CFITSIO
460              VERSION 3.006
461              INCLUDES fitsio.h fitsio2.h
462              INCLUDES_SUFFIXES cfitsio
463              LIBS cfitsio
464              CPP_VERSION CFITSIO_VERSION
465              RUN_VERSION "(ffvers(&v), v)" )
466endif()
467message( STATUS "CFITSIO_INCLUDE_DIRS = " ${CFITSIO_INCLUDE_DIRS} )
468message( STATUS "CFITSIO_LIBRARIES = " ${CFITSIO_LIBRARIES} )
469
470
471#
472# Fortran
473#
474if( NOT FORTRAN_LIBRARIES )
475
476  message( STATUS "Looking for Fortran runtime libraries" )
477  set( _try  ${CMAKE_BINARY_DIR}/try_fortran.cc )
478  file( WRITE ${_try}
479    "int main() { return 0; }\n"
480    )
481
482  execute_process( COMMAND ${CMAKE_Fortran_COMPILER} -print-search-dirs
483                   COMMAND perl -e "$found = 0; while(<>) {  s|\n||g; if( m|^libraries:\\s*=(.*?$)| ) { foreach $d (split(':',$1) ) { if ( -e \"$d/libgfortran${CMAKE_SHARED_LIBRARY_SUFFIX}\" ) { print \"$d/libgfortran${CMAKE_SHARED_LIBRARY_SUFFIX}\"; $found = 1; break; }} break if $found; } break if $found;}"
484                   OUTPUT_VARIABLE _gfortran_lib_path
485                   OUTPUT_STRIP_TRAILING_WHITESPACE )
486
487  if( _gfortran_lib_path )
488    try_compile( _have_gfortran ${CMAKE_BINARY_DIR} ${_try}
489      CMAKE_FLAGS -Wdev "-DCMAKE_EXE_LINKER_FLAGS=${_gfortran_lib_path}"
490      )
491  else()
492    try_compile( _have_gfortran ${CMAKE_BINARY_DIR} ${_try}
493      CMAKE_FLAGS -Wdev "-DCMAKE_EXE_LINKER_FLAGS=-lgfortran"
494      )
495  endif()
496  try_compile( _have_g2c ${CMAKE_BINARY_DIR} ${_try}
497    CMAKE_FLAGS -Wdev "-DCMAKE_EXE_LINKER_FLAGS=-lg2c"
498    )
499 
500  if( _have_gfortran )
501    if( _gfortran_lib_path )
502      set( FORTRAN_LIBRARIES ${_gfortran_lib_path}
503        CACHE STRING "Fortran library linker option" FORCE )
504    else()
505      set( FORTRAN_LIBRARIES -lgfortran
506        CACHE STRING "Fortran library linker option" FORCE )
507    endif()
508    message( STATUS "Looking for Fortran runtime libraries -- ${FORTRAN_LIBRARIES}" )
509  elseif( _have_g2c )
510    set( FORTRAN_LIBRARIES -lg2c
511      CACHE STRING "Fortran library linker option" FORCE )
512    message( STATUS "Looking for Fortran runtime libraries -- ${FORTRAN_LIBRARIES}" )
513  else()
514    set( FORTRAN_LIBRARIES ""
515      CACHE STRING "Fortran library linker option" FORCE )
516    message( STATUS "Looking for Fortran runtime libraries -- <none>" )
517    # Not a fatal error because it might work, if all Fortran dependencies were
518    # already linked statically to the Fortran runtime...
519  endif()
520endif()
521
522# X11.
523if( NOT APPLE )
524  find_package( X11 REQUIRED )
525  # Rename
526  set( X11_INCLUDE_DIRS ${X11_INCLUDE_DIR} )
527endif()
528
529# PGPLOT (FORTRAN plotting package).
530# depends on X11
531# not require in standalone mode
532if( NOT STANDALONE )
533  if( APPLE )
534    set( _deps FORTRAN )
535  else()
536    set( _deps X11 FORTRAN )
537  endif()
538  if (CMAKE_SYSTEM MATCHES ^Darwin-11 AND NOT LLVMCOMPILER )
539     set( CMAKE_SHARED_LINKER_FLAGS "-Wl,-undefined -Wl,error -framework AppKit -lgfortran" )
540  else()
541     if (APPLE)
542        set( CMAKE_SHARED_LINKER_FLAGS "-Wl,-undefined -Wl,error -framework AppKit" )
543     else()
544        set( CMAKE_SHARED_LINKER_FLAGS "-Wl,-undefined -Wl,error" )
545     endif()
546  endif()
547  casa_find( PGPLOT
548    VERSION 5.3.1
549    PREFIX_HINTS ${PGPLOT_ROOT_DIR}
550    INCLUDES cpgplot.h
551    LIBS pgplot${pgplot_ext} cpgplot${pgplot_ext}
552    DEPENDS ${_deps} )
553
554  add_definitions( -DENABLE_PLOTTER2 )
555endif()
556
557#
558# RPFITS
559#
560if ( STANDALONE )
561   find_path( RPFITS_INCLUDE_DIRS RPFITS.h
562              PATHS /usr/local /usr
563              PATH_SUFFIXES include )
564   if( RPFITS_INCLUDE_DIRS MATCHES "NOTFOUND$" )
565      message( FATAL_ERROR "RPFITS.h could not be found. Please check!" )
566   endif()
567   find_library( RPFITS_LIBRARIES librpfits.so
568                 PATHS /usr/local /usr
569                 PATH_SUFFIXES lib64 lib )
570   if( RPFITS_LIBRARIES MATCHES "NOTFOUND$" )
571      message( FATAL_ERROR "librpfits.so could not be found. Please check!" )
572   endif()
573   list( APPEND RPFITS_LIBRARIES ${FORTRAN_LIBRARIES} )
574else()
575   casa_find( RPFITS
576              VERSION 2.11
577              INCLUDES RPFITS.h
578              LIBS rpfits
579              RUN_VERSION names_.rpfitsversion
580              DEPENDS FORTRAN )
581endif()
582message( STATUS "RPFITS_INCLUDE_DIRS = " ${RPFITS_INCLUDE_DIRS} )
583message( STATUS "RPFITS_LIBRARIES = " ${RPFITS_LIBRARIES} )
584
585
586#
587# wcslib
588#
589set( _wcslib libwcs.${SO} )
590set( _wcs_version 4.3 )
591find_library( WCSLIB ${_wcslib}
592              PATHS ${WCSLIB_PATHS}
593              PATH_SUFFIXES lib64 lib )
594if( WCSLIB MATCHES "NOTFOUND$" )
595   message( STATUS "${_wcslib} could not be found." )
596   unset( _wcslib CACHE )
597   unset( WCSLIB CACHE )
598   set( _wcslib libwcs.${_wcs_version}.${SO} )
599   message( STATUS "Try to find ${_wcslib}..." )
600   find_library( WCSLIB ${_wcslib}
601                 PATHS ${WCSLIB_PATHS}
602                 PATH_SUFFIXES lib64 lib )
603   if( WCSLIB MATCHES "NOTFOUND$" )
604      message( FATAL_ERROR "${_wcslib} could not be found. Please check!" )
605   endif()
606endif()
607message( STATUS "WCSLIB = " ${WCSLIB} )
608find_path( WCSLIB_INCLUDE_DIR wcslib/wcs.h
609           PATHS ${WCSLIB_PATHS}
610           PATH_SUFFIXES include )
611if( WCSLIB_INCLUDE_DIR MATCHES "NOTFOUND$" )
612   message( FATAL_ERROR "wcs.h could not be found. Please check!" )
613endif()
614message( STATUS "WCSLIB_INCLUDE_DIR = " ${WCSLIB_INCLUDE_DIR} )
615
616
617#
618# common include path
619#
620include_directories( ${CASACORE_INCLUDE_DIR}
621                     ${Boost_INCLUDE_DIR}
622                     ${X11_INCLUDE_DIRS}
623                     ${PGPLOT_INCLUDE_DIRS}
624                     ${PYTHON_INCLUDE_DIRS}
625                     ${WCSLIB_INCLUDE_DIR}
626                     ${CFITSIO_INCLUDE_DIRS}
627                     ${RPFITS_INCLUDE_DIRS} )
628
629
630#
631# install directory
632#
633set( EXEC_INSTALL_DIR bin )
634set( LIB_INSTALL_DIR lib )
635set( PYTHON_INSTALL_DIR python/${PYTHONV}/asap )
636set( SHARED_INSTALL_DIR share/asap )
637
638#
639# execute getsvnrev.sh to create/update svninfo.txt
640# run chmod to make sure the script has executable
641#
642exec_program( chmod ARGS a+x ${ASAP_SOURCE_DIR}/getsvnrev.sh )
643exec_program( chmod ARGS a+x ${ASAP_SOURCE_DIR}/cmake/exec_getsvnrev.sh )
644exec_program( ${ASAP_SOURCE_DIR}/cmake/exec_getsvnrev.sh ARGS ${ASAP_SOURCE_DIR})
645
646# Add the modules to be built.
647#
648# Choose to have correct RPATHs both in the build tree and
649# in the install tree (at the cost of having to change the
650# rpath when installing)
651#
652set( CMAKE_INSTALL_RPATH ${CMAKE_INSTALL_PREFIX}/lib )
653set( CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
654set( CMAKE_INSTALL_NAME_DIR ${CMAKE_INSTALL_PREFIX}/lib )
655
656#
657# PKSMS
658#
659if ( NOT PKSMS )
660   add_definitions( -DNOPKSMS )
661endif()
662
663#
664# libraries and executables
665#
666set( ASAPPYLIB _asap )
667set( ASAPLIB asap )
668set( PYRAPLIB pyrap )
669set( ATNFLIB atnf )
670set( ASAP2TO3 asap2to3 )
671if ( NOT STANDALONE )
672#   set( ASDM2ASAP_OLD oldasdm2ASAP )
673   set( ASDM2ASAP asdm2ASAP )
674endif()
675
676#
677# always install by default
678#
679add_custom_target( inst ALL ${CMAKE_BUILD_TOOL} install/fast )
680
681#
682# subdirectories
683#
684asap_add_subdirectory()
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